| Used Operating Systems |
| 1 | 2397 | 74.05 | 1895 | 81.68 | +http://www.baidu.com/search/spider.html |
| 2 | 239 | 7.38 | 77 | 3.32 | +http://www.google.com/bot.html |
| 3 | 199 | 6.15 | 41 | 1.77 | +http://yandex.com/bots |
| 4 | 184 | 5.68 | 183 | 7.89 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 137 | 4.23 | 86 | 3.71 | Windows NT |
| 6 | 20 | 0.62 | 10 | 0.43 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 18 | 0.56 | 8 | 0.34 | +http://www.bing.com/bingbot.htm |
| 8 | 12 | 0.37 | 6 | 0.26 | http://www.youdao.com/help/webmaster/spi... |
| 9 | 8 | 0.25 | 2 | 0.09 | +http://ahrefs.com/robot/ |
| 10 | 8 | 0.25 | 4 | 0.17 | Linux i686 [unknown version] |
| 11 | 4 | 0.12 | 2 | 0.09 | +http://www.aihit.com/ |
| 12 | 4 | 0.12 | 2 | 0.09 | +info@netcraft.com |
| 13 | 4 | 0.12 | 2 | 0.09 | +http://domains.checkparams.com/ |
| 14 | 2 | 0.06 | 2 | 0.09 | +http://eripp.com |
| 15 | 1 | 0.03 | 0 | 0.00 | ezooms.bot@gmail.com |
